============= Page 1 of 1 ============= j UBS PaineWebber" Confirmation UBS PaineWebber Inc. PAGE 1 OF 1 109 NORTH POST OAK LANE - Account Number HM 01206 SUITE 150 Your Financial Advisor HOUSTON, TX 77024 EMERY FINANCIAL GROUP 713-957-7000 D041004161 Hr.1 01206 0 00025 JEFFREY SKILLING 10 BRIARWOOD COURT HOUSTON TX 77019 i IL.,II,,,IIL,11nIII.I,,,I,IJ,J II 1,L1,„IIII,,,Il,,,I We confirm the following transaction Trade activity i Trade date Date Processed Payment date) Settlement date SOLD I 05/30/2001 05/30/2001 06/04/2001 -'rttrt#I Ucrir""e'd' 39590 5,000 ENRON CORP 52.99 $264,950.00 $300.00 $8.64 $264,641.16 UNSOLICITED t RULE 144 Commission/M rkuR charge 06.00 cents per share Order taken lay EMERY FINANCIAL GROUP CUSIP NO. 293561106 It Is Important that you retain this trade confirmation for your tax and financial records. When remittances/securities are due, they must be received by us at the address above on or before the paymeni/settlement date. Payments not received by the settlement date may be subject to a late settlement lee. Please Indicate your account number on your check or correspondence. Make checks payable to UBS PaineWebber Inf. Please see the back of this confirmation for additional terms and definitions applicable to this transaction. UBS PalneWebber Inc. Is an indirect subsidiary of UBS AG and an affiliate of U85 Warburg LLC GOVERNMENT EXHIBIT 2016 Crim. No. H-04-25 (S-2)